CN212176858U - Electronic lock with high safety performance - Google Patents
Electronic lock with high safety performance Download PDFInfo
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- CN212176858U CN212176858U CN202020569270.5U CN202020569270U CN212176858U CN 212176858 U CN212176858 U CN 212176858U CN 202020569270 U CN202020569270 U CN 202020569270U CN 212176858 U CN212176858 U CN 212176858U
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- electronic lock
- main part
- control chip
- magnetic block
- socket
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Abstract
The utility model discloses an electronic lock that security performance is high, including the electronic lock main part, the division board is installed to the inside intermediate position of electronic lock main part, the division board right side is provided with the socket, control chip is installed to the socket upper end, the protecting crust is installed to the control chip top, a spring, a plurality of groups of protecting crust bottom end fixedly connected with spring, a spring lower extreme all is connected with the clamp plate, the protecting crust upper end is connected with No. two springs, the inside bottom of electronic lock main part is close to right side fixed mounting and has the battery, the jack has been seted up near the right side to electronic lock main part bottom, be provided with the slide on the jack. This electronic lock can avoid dust and water to enter into the electronic lock main part and lead to the electronic lock malfunctioning, plays the effect of convenient switch electronic lock, also can avoid control chip to drop from the socket and cause the unable work of electronic lock, has fine protect function.
Description
Technical Field
The utility model relates to an electronic equipment field specifically is an electronic lock that security performance is high.
Background
Along with the improvement of the requirements of people on safety and convenience, the electronic lock has wider market prospect. In the actual use process of the traditional electronic lock, due to the fact that the dust and moisture accumulated in the operation space for a long time generate complex physicochemical reaction when the temperature changes, the structure of the traditional electronic lock influences the rack-and-pinion machine, the safety performance is low, the traditional electronic lock is easy to damage, and therefore the electronic lock with high safety performance needs to be designed;
when the electronic lock on the market is unlocked or locked, dust and water easily enter from the lockhole, and then the electronic lock is out of order, the service life of the electronic lock is shortened, the effect of conveniently switching the electronic lock is not played, and when the electronic lock collides, the control chip cannot be prevented from falling off from the socket, and the electronic lock does not have a good protection function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic lock that security performance is high to solve the electronic lock on the market that proposes in the above-mentioned background art when unblanking or close the lock, the dust gets into from the lockhole with water easily, and then leads to the electronic lock to be out of order, has reduced the life of electronic lock, does not play the effect of convenient switch electronic lock, when the electronic lock bumps, can not avoid control chip to drop from the socket moreover, does not possess fine protect function's problem.
In order to achieve the above object, the utility model provides a following technical scheme: an electronic lock with high safety performance comprises an electronic lock body, wherein a partition plate is arranged at the middle position in the electronic lock body, a socket is arranged at the right side of the partition plate, a control chip is arranged at the upper end of the socket, a protective shell is arranged above the control chip, a first spring is fixedly connected with the bottom end of the protective shell, a plurality of groups of first springs are connected with a pressing plate at the lower end of the first spring, a second spring is connected with the upper end of the protective shell, a storage battery is fixedly arranged at the bottom end in the electronic lock body close to the right side, an insertion hole is formed at the bottom end of the electronic lock body close to the right side, a sliding plate is arranged on the insertion hole, a micro motor is fixedly arranged at the middle position on the surface of the left end of the partition plate, a rotating shaft is, the electronic lock comprises a plurality of groups, wherein a limiting ring is fixedly mounted at the right end of the supporting rod, a sawtooth rod is mounted inside the limiting ring, a first magnetic block is fixedly mounted on the upper end of the sawtooth rod, a second magnetic block is arranged on the upper end of the first magnetic block, a clamping pin is fixedly mounted on the upper end of the second magnetic block, a bearing is fixedly mounted at the position, close to the upper right corner, of the electronic lock body, a lock nose is mounted at the upper end of the electronic lock body, a groove is formed in the left end of the lock nose, a pressure sensor is fixedly mounted at the surface, close to the top, of the right end of the partition plate, a pressure sensor is fixedly mounted at the bottom, close to the left side, a pressure sensor is fixedly mounted at the bottom, an alarm is fixedly mounted at the top, close to the top.
As a further scheme of the utility model, the ring channel has been seted up to the socket upper end, and the protecting crust passes through No. two spring fit ring channel movable mounting in the socket upper end.
As a further aspect of the utility model, a plurality of groups the clamp plate is through a spring movable mounting in the protecting crust below, a plurality of groups a spring and No. two springs equidistance evenly distributed are at the protecting crust both ends respectively.
As a further scheme of the utility model, gear and sawtooth pole intermeshing installation, and the gear is through pivot movable mounting in the micro motor left side, four groups spacing ring equidistance distributes in the sawtooth pole periphery.
As a further scheme of the utility model, the lock nose passes through bearing movable mounting in electronic lock main part upper end, the bayonet lock is mutually supported with the recess, No. one the magnetic path is designed for opposite sex magnet with No. two magnetic paths.
As a further aspect of the present invention, the output of the first pressure sensor and the second pressure sensor is electrically connected to the input of the control chip, the output of the control chip is electrically connected to the input of the alarm.
Compared with the prior art, the beneficial effects of the utility model are that: the electronic lock drives the rotating shaft and the gear to rotate through the micro motor, the gear is meshed with the sawtooth rod, so that the sawtooth rod is driven to move upwards in the limiting rings at the right ends of the groups of supporting rods, the bayonet lock is pushed to slide into the groove, when the bayonet lock is completely positioned in the groove, the first magnetic block and the upper end of the electronic lock body are positioned on the same plane, then the lock nose is rotated through the bearing, the first magnetic block and the second magnetic block are separated, the unlocking function is realized, the phenomenon that dust and water enter the electronic lock body to cause failure of the electronic lock can be avoided, when the electronic lock is closed, the first magnetic block at the lower end of the bayonet lock is contacted and attracted with the second magnetic block through rotating the lock nose, the lock button is pressed, the micro motor drives the rotating shaft to rotate reversely, the bayonet lock is driven to move downwards, the locking function is realized, and the electronic;
this electronic lock is through being provided with a spring and No. two springs in electronic lock main part inside, when the electronic lock main part bumps with the external world, the clamp plate of a plurality of groups spring lower extreme suppresses all the time on the control chip, avoids control chip to drop from the socket and causes the unable work of electronic lock, and No. two springs that set up can prevent protecting crust and inner wall to bump and damage when the collision, and can restrict the protecting crust in the ring channel, have fine protect function.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of A in FIG. 2 according to the present invention;
fig. 4 is a schematic view of a partial structure of the present invention.
In the figure: 1. an electronic lock body; 2. a partition plate; 3. a socket; 4. a control chip; 5. a protective shell; 6. a first spring; 7. pressing a plate; 8. a second spring; 9. a storage battery; 10. a jack; 11. a slide plate; 12. a micro motor; 13. a rotating shaft; 14. a gear; 15. a serrated bar; 16. a support bar; 17. a limiting ring; 18. a first magnetic block; 19. a second magnetic block; 20. a bayonet lock; 21. a bearing; 22. locking the nose; 23. a groove; 24. a first pressure sensor; 25. a second pressure sensor; 26. an alarm; 27. a fingerprint groove; 28. a lock knob.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an electronic lock with high safety performance comprises an electronic lock body 1, a partition plate 2 is arranged in the middle of the inside of the electronic lock body 1, a socket 3 is arranged on the right side of the partition plate 2, a control chip 4 is arranged at the upper end of the socket 3, a protective shell 5 is arranged above the control chip 4, a first spring 6 is fixedly connected with the bottom end of the protective shell 5, the lower ends of a plurality of groups of first springs 6 are respectively connected with a pressure plate 7, a second spring 8 is connected with the upper end of the protective shell 5, a storage battery 9 is fixedly arranged at the bottom end of the inside of the electronic lock body 1 close to the right side, a jack 10 is arranged at the bottom end of the electronic lock body 1 close to the right side, a sliding plate 11 is arranged on the jack 10, a ring groove is arranged at the upper end of the socket 3, the protective shell 5 is movably arranged at the upper end of the socket 3 through the matching ring groove of the second spring 8, a plurality of, the first spring 6 and the second spring 8 are arranged in the electronic lock body 1, when the electronic lock body 1 collides with the outside, the pressing plates 7 at the lower ends of a plurality of groups of the first springs 6 are pressed on the control chip 4 all the time, so that the electronic lock is prevented from being incapable of working due to the fact that the control chip 4 falls off from the socket 3, and the second spring 8 can prevent the protective shell 5 from colliding with the inner wall of the electronic lock body 1 and being damaged during collision, can limit the protective shell 5 in the annular groove and has a good protection function;
a micro motor 12 is fixedly arranged at the middle position of the surface of the left end of a partition plate 2, a rotating shaft 13 is arranged at the left end of the micro motor 12, a gear 14 is fixedly arranged at the left end of the rotating shaft 13, a supporting rod 16 is fixedly arranged at the surface of the left end in an electronic lock body 1, a limiting ring 17 is fixedly arranged at the right ends of a plurality of groups of supporting rods 16, a sawtooth rod 15 is arranged in the limiting ring 17, a first magnetic block 18 is fixedly arranged at the upper end of the sawtooth rod 15, a second magnetic block 19 is arranged at the upper end of the first magnetic block 18, a clamping pin 20 is fixedly arranged at the upper end of the second magnetic block 19, a bearing 21 is fixedly arranged at the position close to the right upper corner in the electronic lock body 1, a lock nose 22 is arranged at the upper end of the electronic lock body 1, a groove 23 is formed at the left end of the lock nose, an alarm 26 is fixedly arranged at the top end of the inside of the electronic lock body 1 close to the right side, a lock button 27 is arranged at the front end of the electronic lock body 1 close to the top, a fingerprint groove 28 is formed at the front end of the electronic lock body 1 close to the bottom, the gear 14 and the sawtooth rod 15 are installed in a meshed mode, the gear 14 is movably installed at the left side of the micro motor 12 through a rotating shaft 13, four groups of limiting rings 17 are distributed on the periphery of the sawtooth rod 15 at equal intervals, a lock nose 22 is movably installed at the upper end of the electronic lock body 1 through a bearing 21, a clamping pin 20 is matched with the groove 23, a first magnetic block 18 and a second magnetic block 19 are designed into opposite magnets, output ends of a first pressure sensor 24 and a second pressure sensor 25 are electrically connected with an input end of a control chip 4, an output end of the control chip 4 is electrically connected with an input end of the alarm 26, the, when the electronic lock is unlocked, a finger fingerprint is correspondingly arranged on the fingerprint groove 27, then the control chip 4 executes a command for starting the micro motor 12 to drive the rotating shaft 13 and the gear 14 to rotate, the gear 14 and the sawtooth rod 15 are meshed with each other, so that the sawtooth rod 15 is driven to move upwards in the limiting rings 17 at the right ends of a plurality of groups of supporting rods 16, and the bayonet lock 20 is pushed to slide into the groove 23, when the bayonet lock 20 is completely positioned in the groove 23, the first magnetic block 18 and the upper end of the electronic lock body 1 are positioned on the same plane, then the lock nose 22 is rotated through the bearing 21, the first magnetic block 18 and the second magnetic block 19 are separated, the unlocking function is realized, the electronic lock is prevented from being failed due to the fact that dust and water enter the electronic lock body 1, when the electronic lock is locked, the first magnetic block 18 at the lower end of the bayonet lock 20 is contacted and attracted with the second magnetic block 19 by rotating the lock nose 22, the lock knob, thereby driving the bayonet 20 to move downwards, realizing the function of locking and playing the role of conveniently opening and closing the electronic lock.
The working principle is as follows: for the electronic lock, firstly, when the electronic lock is unlocked, a person corresponds a finger fingerprint on the fingerprint groove 27, then the control chip 4 executes a command of starting the micro motor 12 to drive the rotating shaft 13 and the gear 14 to rotate, the gear 14 is meshed with the sawtooth rod 15, so that the sawtooth rod 15 is driven to move upwards in the limiting rings 17 at the right ends of a plurality of groups of supporting rods 16 and push the bayonet lock 20 to slide into the groove 23, when the bayonet lock 20 is completely positioned in the groove 23, the first magnetic block 18 and the upper end of the electronic lock body 1 are positioned on the same plane, then the lock nose 22 is rotated through the bearing 21 to separate the first magnetic block 18 from the second magnetic block 19, the unlocking function is realized, the electronic lock can be prevented from being out of order due to the fact that dust and water enter the electronic lock body 1, when the electronic lock is closed, the first magnetic block 18 at the lower end of the bayonet lock 20 is contacted and attracted with the second magnetic block 19, the locking button 28 is pressed, so that the micro motor 12 drives the rotating shaft 13 to rotate reversely, the bayonet 20 is driven to move downwards, the locking function is realized, and the electronic lock can be conveniently switched on and off; secondly, when the electronic lock body 1 collides with the outside, the pressing plates 7 at the lower ends of the groups of the first springs 6 are pressed on the control chip 4 all the time, so that the situation that the electronic lock cannot work due to the fact that the control chip 4 falls off from the socket 3 is avoided, the second springs 8 can prevent the protective shell 5 from colliding with the inner wall of the electronic lock body 1 and being damaged when colliding, the protective shell 5 can be limited in the annular groove, and the electronic lock has a good protection function; finally, when the electronic lock body 1 collides, the first pressure sensor 24 (the model is GPT230) and the second pressure sensor 25 (the model is GPT230) on the two sides of the separation plate 2 send signals to the control chip 4, then the control chip 4 sends signals to the alarm 26 (the model is LTD-1101J), and data are received in the mobile phone, and a person can select whether to alarm the data, and the storage battery 9 is arranged at the bottom end inside the electronic lock body 1, so that the control chip 4 can provide electric energy, meanwhile, the person can quickly charge the storage battery 9 by pushing open the sliding plate 11 on the jack 10, so that dust can be further prevented from entering the electronic lock body 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An electronic lock that security performance is high, includes electronic lock main part (1), its characterized in that: the electronic lock is characterized in that a partition plate (2) is installed at the middle position in the electronic lock body (1), a socket (3) is arranged on the right side of the partition plate (2), a control chip (4) is installed at the upper end of the socket (3), a protective shell (5) is installed above the control chip (4), a first spring (6) is fixedly connected to the bottom end of the protective shell (5), a plurality of groups of first springs (6) are connected to a pressing plate (7) at the lower end, a second spring (8) is connected to the upper end of the protective shell (5), a storage battery (9) is fixedly installed near the right side at the bottom end in the electronic lock body (1), a jack (10) is formed near the right side at the bottom end of the electronic lock body (1), a sliding plate (11) is arranged on the jack (10), a micro motor (12) is fixedly installed at the middle position in the surface of the, the left end of the rotating shaft (13) is fixedly provided with a gear (14), the surface of the left end in the electronic lock body (1) is fixedly provided with a supporting rod (16), a plurality of groups of the supporting rods (16) are fixedly provided with limiting rings (17), the limiting rings (17) are internally provided with sawtooth rods (15), the upper ends of the sawtooth rods (15) are fixedly provided with a first magnetic block (18), the upper end of the first magnetic block (18) is provided with a second magnetic block (19), the upper end of the second magnetic block (19) is fixedly provided with a clamping pin (20), the position of the inner part of the electronic lock body (1) close to the right upper edge is fixedly provided with a bearing (21), the upper end of the electronic lock body (1) is provided with a lock nose (22), the left end of the lock nose (22) is provided with a groove (23), the surface of the right end of the partition plate (, the utility model discloses an electronic lock, including electronic lock main part (1), inside bottom of electronic lock main part (1) is close to left side fixed mounting and has No. two pressure sensor (25), the inside top of electronic lock main part (1) is close to right side fixed mounting and has siren (26), electronic lock main part (1) front end is close to the top and installs lock button (27), fingerprint groove (28) have been seted up near the bottom to electronic lock main part (1) front end.
2. A high security electronic lock as defined in claim 1, wherein: the upper end of the socket (3) is provided with an annular groove, and the protective shell (5) is movably arranged at the upper end of the socket (3) by matching with the annular groove through a second spring (8).
3. A high security electronic lock as defined in claim 1, wherein: the pressing plates (7) are movably arranged below the protective shell (5) through first springs (6), and the first springs (6) and the second springs (8) are respectively and evenly distributed at two ends of the protective shell (5) at equal intervals.
4. A high security electronic lock as defined in claim 1, wherein: the gear (14) and the sawtooth rod (15) are mounted in a meshed mode, the gear (14) is movably mounted on the left side of the micro motor (12) through a rotating shaft (13), and the four groups of limiting rings (17) are distributed on the periphery of the sawtooth rod (15) at equal intervals.
5. A high security electronic lock as defined in claim 1, wherein: the lock nose (22) is movably mounted at the upper end of the electronic lock body (1) through a bearing (21), the bayonet lock (20) is matched with the groove (23), and the first magnetic block (18) and the second magnetic block (19) are designed into opposite magnets.
6. A high security electronic lock as defined in claim 1, wherein: the output ends of the first pressure sensor (24) and the second pressure sensor (25) are electrically connected with the input end of the control chip (4), and the output end of the control chip (4) is electrically connected with the input end of the alarm (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020569270.5U CN212176858U (en) | 2020-04-16 | 2020-04-16 | Electronic lock with high safety performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020569270.5U CN212176858U (en) | 2020-04-16 | 2020-04-16 | Electronic lock with high safety performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212176858U true CN212176858U (en) | 2020-12-18 |
Family
ID=73766423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020569270.5U Active CN212176858U (en) | 2020-04-16 | 2020-04-16 | Electronic lock with high safety performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212176858U (en) |
-
2020
- 2020-04-16 CN CN202020569270.5U patent/CN212176858U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221228 Address after: 310000 Room 213, Building 1, No. 8-1, Longquan Road, Cangqian Street Industrial Park, Yuhang District, Hangzhou, Zhejiang Patentee after: HANGZHOU BOHU INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 526500 first floor of demolition and resettlement area in Changzheng new area, Jiangkou street, Fengkai County, Zhaoqing City, Guangdong Province Patentee before: Zhaoqing YUENENG Technology Co.,Ltd. |